DK2119699T3 - METHOD OF PREPARING ACYLSULPHAMOYL BENZAMIDES - Google Patents
METHOD OF PREPARING ACYLSULPHAMOYL BENZAMIDESInfo
- Publication number
- DK2119699T3 DK2119699T3 DK09009453.3T DK09009453T DK2119699T3 DK 2119699 T3 DK2119699 T3 DK 2119699T3 DK 09009453 T DK09009453 T DK 09009453T DK 2119699 T3 DK2119699 T3 DK 2119699T3
- Authority
- DK
- Denmark
- Prior art keywords
- derivative
- alkyl
- formula
- benzene sulfonamide
- reaction
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
- C07C303/40—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/50—Compounds containing any of the groups, X being a hetero atom, Y being any atom
- C07C311/51—Y being a hydrogen or a carbon atom
Abstract
Preparation of acylsulfamoylbenzamides (I) and their salts comprises reaction of benzene sulfonamide derivative (II) with benzoic acid derivative (III) in the presence of a chlorinating agent to give benzene sulfonamide derivative (IV), followed by reaction of (IV) with amino derivative (V) in the presence of base. Preparation of acylsulfamoylbenzamides of formula (I) and their salts comprises reaction of benzene sulfonamide derivative of formula (II) with benzoic acid derivative of formula (III) in the presence of a chlorinating agent to give benzene sulfonamide derivative of formula (IV), followed by reaction of (IV) with amino derivative of formula R 1>R 2>NH in the presence of a base. [Image] Either R 1> : -(CH 2) p-heterocyclyl, a hydrocarbon radical (both optionally substituted by one or more radicals of halo, 1-6C alkyl, 1-6C haloalkyl, 1-6C alkoxy, CN or No 2) or H; and R 2> : 1-6C alkyl, 2-6C alkenyl, 2-6C alkynyl, 1-6C alkoxy, 2-8C alkenyloxy (all optionally substituted one or more radicals of halo, 1-4C alkoxy or 1-4C alkylthio) or H; or NR 1>R 2> : 3- 8 membered ring; either R 3>, R 5> : independently halo, 1-6C alkyl, 1-6C haloalkyl, 1-6C alkoxy, S(O) q1-6C alkyl, 1-6C alkylcarbonyl, -CO-aryl, CN or No 2; or R 5>R 5> : -O-CH 2CH 2- moiety; R 4> : H , 1-4C alkyl, 2-4C-alkenyl or 2-4C alkynyl; Y : OH or Cl; n : 0-4; m : 0-5; p : 0-1; and q : 0-2. Independent claims are included for the following: (1) Benzene sulfonamide derivative (IV) and its salts (2) Preparation of (IV) by reaction of (II) with (III) ACTIVITY : Pesticide; Herbicide. MECHANISM OF ACTION : None given.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20030014232 EP1491527A1 (en) | 2003-06-25 | 2003-06-25 | Process for preparing acylsulfamoylbenzamides |
| EP04739792A EP1644324B1 (en) | 2003-06-25 | 2004-06-11 | Process for preparing acylsulfamoylbenzamides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2119699T3 true DK2119699T3 (en) | 2017-01-02 |
Family
ID=33395861
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK04739792T DK1644324T3 (en) | 2003-06-25 | 2004-06-11 | Process for the preparation of acylsulfamoylbenzamides |
| DK09009453.3T DK2119699T3 (en) | 2003-06-25 | 2004-06-11 | METHOD OF PREPARING ACYLSULPHAMOYL BENZAMIDES |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK04739792T DK1644324T3 (en) | 2003-06-25 | 2004-06-11 | Process for the preparation of acylsulfamoylbenzamides |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US7608736B2 (en) |
| EP (3) | EP1491527A1 (en) |
| JP (2) | JP4762894B2 (en) |
| KR (2) | KR20120081252A (en) |
| CN (1) | CN100429200C (en) |
| AT (1) | ATE444285T1 (en) |
| AU (1) | AU2004251827A1 (en) |
| BR (2) | BRPI0411717B1 (en) |
| CA (1) | CA2530375C (en) |
| DE (1) | DE602004023394D1 (en) |
| DK (2) | DK1644324T3 (en) |
| ES (1) | ES2607469T3 (en) |
| IL (1) | IL172691A (en) |
| MX (1) | MX270813B (en) |
| WO (1) | WO2005000797A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005031787A1 (en) * | 2005-07-07 | 2007-01-18 | Bayer Cropscience Gmbh | Crop-compatible herbicidal compositions containing herbicides safeners |
| UA90757C2 (en) | 2005-10-12 | 2010-05-25 | Басф Се | Herbicidal composition, method for controlling undesired vegetation and method for protecting crops from phytotoxic action of 3-phenyluracils |
| CN101838227A (en) * | 2010-04-30 | 2010-09-22 | 孙德群 | Safener of benzamide herbicide |
| CN103483259B (en) * | 2013-09-18 | 2016-12-28 | 河北兰升生物科技有限公司 | Pyrazole Acyl sulfonamides Benzoylamide, containing its crop production compositions and preparation method thereof |
| US9725409B2 (en) * | 2013-10-10 | 2017-08-08 | Bayer Cropscience Aktiengesellschaft | Process for preparing 4[[(benzoyl)amino]sulphonyl]benzoyl chlorides and preparation of acylsulphamoylbenzamides |
| TWI699351B (en) | 2015-04-08 | 2020-07-21 | 德商拜耳作物科學公司 | Process for preparing acylsulfamoylbenzamides |
| CN115232037B (en) * | 2022-08-12 | 2023-10-27 | 郑州手性药物研究院有限公司 | Preparation method of benzoyl sulfamoyl-N-substituted benzamide compound |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2721643A1 (en) * | 1977-05-13 | 1978-11-23 | Heumann Ludwig & Co Gmbh | Prepn. of N-aminoalkyl-2-alkoxy-5-sulphamoyl-benzamide derivs. - useful as pharmaceuticals |
| JPS6019761A (en) * | 1983-07-15 | 1985-01-31 | Meiji Seika Kaisha Ltd | Sulfonylbenzamide derivative, its preparation and agricultural and horticultural blight controlling agent containing said derivative as active component |
| DE4410480A1 (en) * | 1994-03-25 | 1995-09-28 | Hoechst Ag | Sulfonamidocarbonylpyridine-2-carboxylic acid ester amides and their pyridine N-oxides, processes for their preparation and their use as medicaments |
| JPH10510512A (en) * | 1994-10-04 | 1998-10-13 | 藤沢薬品工業株式会社 | Urea derivatives and their use as ACAT inhibitors |
| DE19742951A1 (en) * | 1997-09-29 | 1999-04-15 | Hoechst Schering Agrevo Gmbh | Acylsulfamoylbenzoic acid amides, crop protection agents containing them and process for their preparation |
-
2003
- 2003-06-25 EP EP20030014232 patent/EP1491527A1/en not_active Withdrawn
-
2004
- 2004-06-11 BR BRPI0411717-4A patent/BRPI0411717B1/en active IP Right Grant
- 2004-06-11 AT AT04739792T patent/ATE444285T1/en not_active IP Right Cessation
- 2004-06-11 ES ES09009453.3T patent/ES2607469T3/en active Active
- 2004-06-11 MX MXPA05013604 patent/MX270813B/en active IP Right Grant
- 2004-06-11 EP EP04739792A patent/EP1644324B1/en active Active
- 2004-06-11 KR KR1020127017426A patent/KR20120081252A/en not_active Application Discontinuation
- 2004-06-11 DE DE602004023394T patent/DE602004023394D1/en active Active
- 2004-06-11 DK DK04739792T patent/DK1644324T3/en active
- 2004-06-11 CN CNB2004800177504A patent/CN100429200C/en active Active
- 2004-06-11 KR KR1020057024831A patent/KR101194487B1/en active IP Right Grant
- 2004-06-11 WO PCT/EP2004/006295 patent/WO2005000797A1/en active Search and Examination
- 2004-06-11 DK DK09009453.3T patent/DK2119699T3/en active
- 2004-06-11 JP JP2006515889A patent/JP4762894B2/en active Active
- 2004-06-11 EP EP09009453.3A patent/EP2119699B1/en active Active
- 2004-06-11 BR BRBR122013017116-9A patent/BR122013017116B1/en active IP Right Grant
- 2004-06-11 CA CA2530375A patent/CA2530375C/en active Active
- 2004-06-11 AU AU2004251827A patent/AU2004251827A1/en not_active Abandoned
- 2004-06-23 US US10/874,966 patent/US7608736B2/en active Active
-
2005
- 2005-12-19 IL IL172691A patent/IL172691A/en active IP Right Grant
-
2009
- 2009-09-11 US US12/557,727 patent/US8236986B2/en active Active
-
2011
- 2011-04-12 JP JP2011088185A patent/JP5461469B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1644324A1 (en) | 2006-04-12 |
| BRPI0411717A (en) | 2006-08-08 |
| EP1491527A1 (en) | 2004-12-29 |
| CN1812962A (en) | 2006-08-02 |
| AU2004251827A1 (en) | 2005-01-06 |
| WO2005000797A1 (en) | 2005-01-06 |
| JP5461469B2 (en) | 2014-04-02 |
| BR122013017116B1 (en) | 2015-07-21 |
| EP1644324B1 (en) | 2009-09-30 |
| JP2011178793A (en) | 2011-09-15 |
| KR20120081252A (en) | 2012-07-18 |
| IL172691A0 (en) | 2006-04-10 |
| US20050004372A1 (en) | 2005-01-06 |
| CN100429200C (en) | 2008-10-29 |
| US20100094052A1 (en) | 2010-04-15 |
| EP2119699A1 (en) | 2009-11-18 |
| KR20060064572A (en) | 2006-06-13 |
| ATE444285T1 (en) | 2009-10-15 |
| EP2119699B1 (en) | 2016-09-21 |
| CA2530375C (en) | 2012-05-29 |
| BRPI0411717B1 (en) | 2014-01-21 |
| CA2530375A1 (en) | 2005-01-06 |
| JP2007506653A (en) | 2007-03-22 |
| KR101194487B1 (en) | 2012-10-24 |
| US8236986B2 (en) | 2012-08-07 |
| ES2607469T3 (en) | 2017-03-31 |
| MX270813B (en) | 2009-10-09 |
| DK1644324T3 (en) | 2009-12-21 |
| DE602004023394D1 (en) | 2009-11-12 |
| MXPA05013604A (en) | 2006-03-09 |
| IL172691A (en) | 2011-03-31 |
| US7608736B2 (en) | 2009-10-27 |
| JP4762894B2 (en) | 2011-08-31 |
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